The Defense Health Agency intends to sole-source preventive maintenance and repair services for YSI laboratory equipment to YSI, Inc., as the only provider capable of meeting its needs. Services will support the Defense Centers for Public Health – Aberdeen Laboratory, which uses these instruments to test animal tissue samples. Only Original Equipment Manufacturer-trained technicians can ensure the equipment meets manufacturer specifications and quality standards. Capability statements from interested parties must be submitted via email by 12:00 P.M. EST on 22 June 2026. No budget amount or performance location beyond the Aberdeen, MD area is specified.